PHOTO_SUPER_STROBE

Published:2009/6/23 2:55:00 Author:Jessie | From:SeekIC

A change in audio or light level on the sensor connected to J1 is amplified by IC1-a and IC1-b (rectified), and used to trigger IC2. R12 sets the delay between the trigger and the flash. IC1-c drives indicator LED2 and triggers SCR1, which sets off the strobe connected to J2. A photo cell or a microphone can be used as a sensor.



Reprinted Url Of This Article:
http://www.seekic.com/circuit_diagram/Electrical_Equipment_Circuit/PHOTO_SUPER_STROBE.html

Print this Page | Comments | Reading(3)